Fri 19 Aug 2011
{ Pandan ‘Rotiboy’ Mexican Buns }
Posted by Julia Tuomainen under Baking, Bread
[18] Comments
Nestled in between my lofty dreams and goals is a little, cold stash of reality. If you are like me, your notepads and daydreams are filled with places you want to see, people you would love to meet, experiences you want to have. But the harsh truth is time and money is limited.
So what is the next best thing?
Reinventing your plans to suit your circumstances? (How pragmatic is that?)
A little escape to Malaysia with the family may or may not be in my future, but bread baking sure is. I came across these buns on Su-yin’s tasty blog, Bread et Butter. This London resident, originally from Penang, shared a post on some coffee and matcha ‘Mexican’ buns.
I had never heard of these strangely named buns before. Intrigued, I immediately investigated these (apparently very popular in Malaysia) buns further. Apparently they have been made famous by a Penang based company called Rotiboy.
It is not every day you have a friend who can do a bit of a recce for you. My friend Emma is currently living in Penang with her husband for the next 3 years. (Well, make that 2 ½ more years.)
It seemed not even 24 hours past after a quick email exchange (asking if she had heard of these buns), when I received an MMS complete with close up images from the store in question. Big snaps for Emma.
Motivated more than ever, I pressed on to make a batch in my little Brisbane kitchen. But what recipe? I decided to adapt a recipe from Chef Alex Goh, which appeared in a Malaysian food magazine, flavours.
It seemed fated.
The best bit about this bun, is it uses a gelatinised dough method (water roux starter). There really is nothing to it, and it truly does produce an unrivalled softness.
If you have never used this method of bread making before, I urge you to try. Soon!
In my research, there seemed no clear consensus on why these are called Mexican buns. But my guess is because the technique and topping is similar to the famous Mexican bun, Conchas Blancas. (But if anyone does know how they got the name, please let me know!)
{ Pandan ‘Rotiboy’ Mexican Buns } Adapted from Alex Goh
* Ingredients *
Gelatinised dough
100g bread flour
70ml boiling water
Bread dough
300g bread flour
100g plain flour
80g sugar
20g milk powder
1 tablespoon instant yeast
1 teaspoon salt
175g cold water
60g cold egg
60g cold butter, cubed
Topping
125g butter
125g icing sugar
1 egg
240g plain flour
1/2 teaspoon milk powder
1/8 teaspoon pandan paste
* Directions *
To make the gelatinised dough, add the boiling water into the flour and mix until well-blended to form dough. (I did this in a food processor.) Refrigerate for at least 12 hours. The next day, add the flour, sugar, milk powder, yeast and salt to a mixing bowl. Tear the gelatinised dough into pieces and add to the bowl along with the egg. Using a mixer with a dough hook, mix on low adding the cold water gradually. Mix until the dough is well combined and leaves the sides of the bowl. Add in the butter and mix to combine. Then mix until smooth and elastic. Remove the dough and shape into a ball. Put into a bowl, and cover with plastic. Leave to proof for 40 minutes, until doubled. To prepare the topping, cream butter and sugar until smooth then mix in egg. Add the four and milk powder and pandan paste, and mix until well incorporated. Preheat the oven to 190C. To prepare the buns, divide the dough into 50g portions and mould into round balls. Arrange on baking pan and leave to rest for 10 minutes. Place the topping into a piping bag. Pipe the topping in a spiral pattern onto the buns starting from the top and finishing about half way down the side of the dough. Proof for a further 20-30 minutes and then bake for 12-15 minutes. Best when eaten warm.
Makes 18-20 buns
:: Yeastspotting ::
I am submitting these Pandan ‘Rotiboy’ Mexican Buns to Yeastspotting.







Wow! great you see you try out a recipe from Alex Goh. Is it easy for you to buy the magazine over there? He has dedicated books published on bread rolls and cheesecakes and a whole lot of other stuff. Can’t wait to see what you’ll be churning up next!
Oooh you’ve now made me crave for some Rotiboy buns. Love the pandan twist, they must have smelt amazing baking in the oven.. they look lovely! And I definitely agree that using this method/sponge & dough method makes for much softer bread – haven’t tried making bread any other way for the last year or so.
Never made anything with a gelatinised dough but will have to experiment.
The most distinctive thing about Rotiboy buns is that they sprinke instant coffee granules on top. Not sure why.
Wherever they are in a mall, they use the baking smells to entice passers by and there are always long queues. Amazing.
They look amazing! I am very tempted to try to make them myself. Thank you for sharing.
Ah yes, the constant reinvention of plans- getting to be a master of that. The buns look great. I look forward to trying the recipe.
Wow, what a creation! Those look fantastic. I’m a sucker for anything that contains pandan.
cheers,
Rosa
@May – I really enjoyed making these with a gelatinised dough. I love the variation of bread baking. I have seen the coffee Rotiboys that you referenced. They sure did sound like they were the most popular flavour.
@Su-yin – thank you so much for the other method you have sent me. I’ll definitely give it a go!
@Alan – I actually got the magazine from another friend who travels to Penang. I’ve never seen the magazine here in Australia. I also can’t seem to find any Alex Goh books on my usual online book websites. I’d love to see his bread ones.
“Conchas blancas” means “white seashells” in spanish. Maybe they were originally made resembling seashells …
I`ll definitely try them! they intrigue me…
@Paula – thanks for that translation. The “conchas blancas” that I have seen have a texture of a shell on the top.
@Rosa – I’m now hooked to the flavour of pandan!
@El – I hope you do try the recipe. It’s a new hit in our house!
@Peggy – definitely be tempted!
How interesting. I have made pastry with hot water but never bread. They sound delicious Julia.
Oh I love this bun, it’s delicious!
I have yet to ‘really’ try mochi, and I haven’t ever tried pandan, though I’ve seen many a bread using it, colored a brilliant green. I’ve also never tried an avocado milkshake, but I HAVE made sesame brittle many,many times, and love it to pieces (pun intended). I love buns of all kinds, especially Asian takes on buns. Your last three posts, plus another glimpse of your beautiful daughter, have been wonderful to read and gawk. Everything is stunning as always, and now i’m even more determined to try pandan and mochi!
Hi
Your pandan rotiboy buns look fantastic. I am from Singapore and I love eating rotiboy buns, although I have never tasted one that is of pandan flavour
Btw, I have a few of Alex Goh’s books, but which of his books did you get this recipe from?
regds
Bee
Love the pandan twist this recipe has given to the rotiboy. However, there are a couple of differences I see here… the rotiboy or offshoots of it usually have a salty buttery filling and the inside is not as bready. It is usually a void in the center of the bread (possibly due to the filling) and best eaten when it is freshly baked as it is the most crisp and fragrant…
Will give it a try soon.
@Lisa – this has been a great month. With the pandan, I also bought some frozen pandan leaves and will also experiment with those. I used the paste in the buns for ease and also for the colour – apparently the frozen leaves don’t impart such a bright green. Though I was also scared about creating a monster bright green colour, so was very conservative. I hope you make something with pandan and mochi. Will keep my eye out on your blog!
@Dewi – not as beautiful as your gorgeous breads, but thank you!
@Barbara – the bread was incredibly soft, you should try it next time you make bread??
@Bee – I used a recipe from the magazine “Flavours”. I don’t have an Alex Goh book (though I would love his bread ones!) even though I’ve searched for one from a local book store (and English ‘speaking’ online stores). The original recipe from Flavours was for Polo Buns. Is that in one of your books?
@Shirley – yes, I did notice that the Rotiboy buns had a filling in them, but I actually was so taken by the topping (and also watching what I eat a little!!!), that I decided for forgo the butter filling. Hopefully I can still call it a Rotiboy. Well, I was inspired by it!
I’ve always been curious to try these but the packaged ones always have a lot of sketchy ingredients — thanks for sharing your homemade version!
I’m with Lisa, I’ve learned so much about ingredients and cultural nuances in just four recipes, I’ve really enjoyed this theme.
One day I will have a stand mixer with a bread hook. And then, oh, then, my bread making will become infinitely more pleasant. I’ll have to keep this gelatinized dough in mind for future use!
Hi,
Would you advise me on the process of how to proof and bake the ready made frozen dough ?
How many minutes do I have to proof it?
Is there any step I have to do before proofing the frozen Dough ?
Regards,